42689100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{142297}}^1$

素因数の和:142314

約数の個数: 36

約数和(自身を含む): 123514664

約数和(自身を除く): 80825564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 142297, 284594, 426891, 569188, 711485, 853782, 1422970, 1707564, 2134455, 2845940, 3557425, 4268910, 7114850, 8537820, 10672275, 14229700, 21344550, 42689100]

約数ペア:

[(1, 42689100), (2, 21344550), (3, 14229700), (4, 10672275), (5, 8537820), (6, 7114850), (10, 4268910), (12, 3557425), (15, 2845940), (20, 2134455), (25, 1707564), (30, 1422970), (50, 853782), (60, 711485), (75, 569188), (100, 426891), (150, 284594), (300, 142297)]